Webmaster Forum / HTML, CSS, Scripts / JavaScript / June 2006

I have a problem with an object not yet being initialized when I try to
access it. Hence I would like to wait for the object to be initialized. I
have the following code:
try

I may not have worded the subject correctly, but what I am trying to do
is pull the XML data from the following stream,
http://www.360voice.com/api/blog-getentries.asp?tag=changeagent&num=5,
into a webpage.  What I would like to do, or think I need to do is

I'm using the following formula to sum values into a textbox. How can I
make it work even if the underlying textbox doesn't exist? It should
then be treated as 0.
document.getElementById('_ctl2_lblForecastYearSumRevenues').innerHTML =

I'm using Internet Explorer version 6.0.2900.2180 in my machine.
I'm currently have a onchange event on a text element. I want this
event to
be fired when there is a change in the value in the element. This works

I have replaced all of my form checking alerts with a javascript routine
that writes the error message into the form above the field where the error
occurs.
I would like it to make a similar noise to the alert box though. Is there a

Based on various posts, I've come up with the following code to load
data into a js array dynamically without a screen refresh. It works,
but you have to push the button twice before it shows the new data that
you have changed in the js file. It's almost like something is being

I have a javascript that manipulates the DOM with content that will be
of variable heights. How can I ascertain how high my div needs to be in
order to show all content without scroll bars. Rather than just having
this happen automatically, I want the div to expand with a DHTML

When I use the HTML tidy tool in Firefox I see the following warning
which I want to get rid of . I cleared all the errors and warnings it
showed except for this one. I am not able to get rid of this, can
someone help me find a solution.

I have some column headings whose widths are set via styles:
<TR>
<TD style="visibility:hidden;width:0px">&nbsp;</TD>
<TD style="visibility:hidden;width:0px">&nbsp;</TD>

Hey Folks,
...and here I thought I was done with my AJAX application.
The XML my PHP app is returning to my JavaScript function has elements in
it that contain special characters... specifically the ampersand & which

the following code doesn't fill the textarea when i click on button,
it's only show a blank textarea with Firefox browser, while it works
using IE browser.
Changing the method's value to 'visibility' it works using both browsers.

I am trying to add an event listener to the keyup event for some text
inputs that I am creating dynamically.  I have no problems getting it
to work in Firefox, but IE just ignores them.  I have created a few
functions to aid in making this process work semi-cross-browser.  (I

apologies if this sort of query pops up all the time - I did spend a
while searching the archives first...
My website tries to protect my email address from the spam harvesters
by obscuring it. Works like a dream under IE 5&6, fails under Mozilla.

function sortTable( ao_table, ai_sortcol, ab_header )
{
    var ir, ic, is, ii, id;
    ir = ao_table.rows.length;

Haven't been back to this group for over 3 years...
I know opening a window is an evil thing, but this is convenient for my
site.
The design is like this